Igikoresho cy’amagambo y’ibanga

Amagambo y’ibanga akomeye. Entropi nyayo. Ntishyirwa kuri server.

Tangaza amagambo y’ibanga atunguranye, inyunguramagambo za Diceware, cyangwa PIN — hamwe na entropi yerekana mu bits. Ubushobozi bwo gutangaza byinshi kugira ngo uhindure amakuru y’iyohereza. Byose bikora muri browser yawe.

Gerageza ubu Reba gahunda

Imigambi itangirira kuri $5/mo — hagarika igihe icyo ari cyo cyose

Ihita — ikora hano

Ku bantu bifata amagambo y’ibanga bikomeye

Byubatswe ku bayobozi ba sisitemu, abahanga mu mutekano, n’abandi bahindura amakuru y’iyohereza buri gihe.

Umutekano wa kriptografi

Ikoresha crypto.getRandomValues() — ntabwo ikoresha Math.random(). Ni RNG imwe browser yawe ikoresha kuri TLS.

Entropi mu bits

Buri gisohoka kigaragaza entropi nyayo (bits). Reba neza uko buri hitamo rikomeye.

Uburyo butandukanye

Inyuguti zitunguranye, inyunguramagambo za Diceware (urutonde rw’amagambo ya EFF), imiterere yoroheje kwibuka, PIN. Buri kimwe gifite ibipimo byacyo by’uburebure / ishusho.

Uburyo bwinshi

Tangaza amagambo 1 — 1000 icyarimwe kugira ngo uhindure amakuru y’iyohereza. Ohereza nka CSV, JSON, cyangwa inyandiko isanzwe.

Isuzuma rya Pwned (offline)

Gushakisha SHA-1 prefix hafi y’aho uri ku magambo y’ibanga yamenyekanye — ntihohereza ijambo ry’ibanga, ahubwo inyuguti 5 z’ibanze z’hashi gusa.

Ntibisohoka muri browser

Gutanga, imibare ya entropi, isuzuma ry’amenyekano — byose bikorwa kuri client-side. Nta telemetry ku bisohoka.

Intambwe eshatu

Kuva ku gutanga vuba kugeza ku guhindura amakuru y’iyohereza byinshi.

Hitamo uburyo

Atunguranye, Diceware, yoroheje kwibuka, PIN. Buri kimwe gifite ibipimo byacyo.

Tanga

Imwe cyangwa itsinda. Entropi yerekana hafi y’igisohoka.

Kopora

Kuri clipboard, CSV, cyangwa kohereza muri manager yawe y’amakuru y’ibanga.

Ibiciro byoroshye

Hitamo gahunda ureke gukoresha `dog-2024!`.

Intangiriro

Ku bakoresha bafite umutekano wabo ku giti cyabo

$5/ukwezi

Gutanga 2000 / mu kwezi
Uburyo 4 bwose
Igaragaza ry'uburebure bw'amagambo
Isuzuma rya Pwned (nta murongo)

Ikunzwe kurusha izindi

Pro

Ku matsinda ya IT n'abakora imirimo

$15/ukwezi

Inyandiko 100k / ukwezi
Uburyo bwinshi (kugeza ku 1000 mu gice)
Kohereza CSV / JSON
Urutonde rw'amagambo ya Diceware yihariye
Ubufasha bwihariye

Ibibazo bikunze kubazwa

Ijambo ry'ibanga risohoka muri browser yanjye?

Oya. Gukora amajambo, kubara uburebure bw'amagambo no gusuzuma ibyangiritse byose bikorwa kuri client-side. Isuzuma ry'ibyangiritse rikoresha k-anonymity — inyuguti 5 za mbere gusa za SHA-1 ni zo zoherezwa kuri API y'ibyangiritse.

Ni RNG iyihe mukoresha?

crypto.getRandomValues() — CSPRNG imwe browser yawe ikoresha ku buringanire bwa TLS. Ntukigeze ukoresha Math.random().

Ni gute mubara uburebure bw'amagambo?

log2(charset_size^length) ku majambo y'amahitamo; log2(wordlist_size^words) ku majambo yoroshye kwibuka. Uburebure bw'amagambo nyabwo, si umubare w'ubwamamaza.

Ese mfite igihe cyo kugerageza?

Oya — iki ni igikoresho cyishyurwa gifite imishinga itangirira kuri $5 buri kwezi. Starter ni $5/ukwezi na Pro ni $15/ukwezi; ushobora guhagarika igihe icyo ari cyo cyose.

Nihagarika gute?

Ipaji y'akonti cyangwa email. Guhagarika bihagarika ivugurura rikurikira.

Hagarika gukoresha amajambo y'ibanga inshuro nyinshi.

Kora amajambo akomeye, mu bwinshi, muri browser yawe.

Reba gahunda